Free Linux Foundation OTCA Exam Questions

Become Linux Foundation Certified with updated OTCA exam questions and correct answers

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Total 354 Questions | Updated On: Apr 22, 2026

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Question 1

You are configuring OpenTelemetry to transmit logs via a network protocol and want to include the full path to the log file. Which attribute should you add to your Log Record?

A : log.file.path

B : log.record.uid

C : log.file.name_resolved

D : log.file.name

Answer: A

Question 2

Which method must be implemented by the MeterProvider to allow for resource cleanup?

A : ForceFlush

B : UpdateConfig

C : GetResource

D : Shutdown

Answer: D

Question 3

Your telemetry data includes events within spans, and you need to rename the attribute 'db.session_id' to 'database.session_id' only for events within spans named 'checkout_service'. How should you configure the 'rename_attributes' transformation in the 'span_events' section of the schema file?

A : Use 'rename_attributes' in the 'span_events' section with 'apply_to_spans' set to ['checkout_service'].

B : Use 'rename_attributes' in the 'all' section with the attribute map.

C : Use 'rename_attributes' in the 'span_events' section with 'apply_to_events' set to ['checkout_service'].

D : Use 'rename_attributes' in the 'span_events' section without any conditional fields.

Answer: A

Question 4

What action should you take if the 'otelcol_exporter_queue_size' frequently approaches or exceeds the 'otelcol_exporter_queue_capacity'?

A : Reduce the memory allocated to the Collector.

B : Increase the exporter queue size or add more workers.

C : Decrease the number of exporter workers.

D : Ignore the metrics as they are not critical.

Answer: B

Question 5

What is the first step in deriving value from telemetry data according to the telemetry workflow?

A : Transmit the telemetry data

B : Analyze & visualize the data

C : Identify telemetry requirements

D : Store the telemetry data

Answer: C

Page: 1 / 71

Total 354 Questions | Updated On: Apr 22, 2026

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